Sonia opened a savings account and then added the same amount to the savings account every week. After weeks, her savings accoun
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Step-by-step explanation:
(f-g)(x)=
Answer:
Step-by-step explanation:
We have been provided a graph of a triangle and we are asked to find the length of segment DE.
Angle bisector theorem states that if a ray bisects an angle of a triangle, then it bisects the opposite side of triangle into segments that are proportional to other two sides.
By angle bisector theorem we can set proportions of the given sides as:
Upon substituting our given values in above proportion we will get,
Upon multiplying both sides of our equation by 2 we will get,
Therefore, the length of segment DE is 4 units.